In a Pedigree, a Person Whose Symbol Is Filled in and Who

Multiple Choice

In a pedigree, a person whose symbol is filled in and who is associated with the roman numeral II _____.

A) is affected by the trait and in the second generation
B) is not affected by the trait and in the second generation
C) is affected by the trait and is the second-oldest child in the family
D) is not affected by the trait and is the second-oldest child in the family
E) is affected by the trait and has an identical twin